Chaunaca Formation Explained

Chaunaca Formation
Type:Geological formation
Period:Campanian
Age:Campanian
Prilithology:Sandstone
Namedfor:Chaunaca
Region:Chuquisaca Department
Coordinates:-19.1°N -65.5°W
Paleocoordinates:-22.4°N -47.1°W
Unitof:Upper Puca Group
Overlies:Aroifilla Formation
Extent:Subandean Belt

The Chaunaca Formation is a Campanian geologic formation of Bolivia. Fossil sauropod tracks have been reported from the formation.[1] [2]

See also

References

Bibliography

Notes and References

  1. Weishampel, et al. (2004). "Dinosaur distribution." Pp. 517-607.
  2. http://www.fossilworks.org/cgi-bin/bridge.pl?a=collectionSearch&collection_no=36232 Humaca tracksite